Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method

Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method

The purpose of this study is to experimentally investigate the flow structure of liquid film flowing down an inclined wall using photochromic dye marking method. The dye trace was marked by UV laser (λ= 355nm) and its behavior was recorded by a CCD camera to obtain the liquid film surface velocity....

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Bibliographic Details
Main Authors: Nurrina, Rosli, Amagai, Kenji
Format: Article
Language:English
Published: Japanese Society for Experimental Mechanics (JSEM) 2015
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/11928/
http://umpir.ump.edu.my/id/eprint/11928/
http://umpir.ump.edu.my/id/eprint/11928/1/JSEM2015.pdf
id ump-11928
recordtype eprints
spelling ump-119282016-02-18T08:12:26Z http://umpir.ump.edu.my/id/eprint/11928/ Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method Nurrina, Rosli Amagai, Kenji TJ Mechanical engineering and machinery The purpose of this study is to experimentally investigate the flow structure of liquid film flowing down an inclined wall using photochromic dye marking method. The dye trace was marked by UV laser (λ= 355nm) and its behavior was recorded by a CCD camera to obtain the liquid film surface velocity. The diameter change of the dye trace was measured with the velocity. The velocity was then compared to the diameter change of the dye trace to clarify the flow structure during the presence of wave. As a result, the liquid film surface velocity was found to decrease in the wave front and rapidly increase in the wave back. Japanese Society for Experimental Mechanics (JSEM) 2015-06-06 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/11928/1/JSEM2015.pdf Nurrina, Rosli and Amagai, Kenji (2015) Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method. Journal of JSEM, 15 (S. I.). s21-s25. ISSN 1346-4930 http://jglobal.jst.go.jp/public/20090422/201502209624380254
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Nurrina, Rosli
Amagai, Kenji
Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method
description The purpose of this study is to experimentally investigate the flow structure of liquid film flowing down an inclined wall using photochromic dye marking method. The dye trace was marked by UV laser (λ= 355nm) and its behavior was recorded by a CCD camera to obtain the liquid film surface velocity. The diameter change of the dye trace was measured with the velocity. The velocity was then compared to the diameter change of the dye trace to clarify the flow structure during the presence of wave. As a result, the liquid film surface velocity was found to decrease in the wave front and rapidly increase in the wave back.
format Article
author Nurrina, Rosli
Amagai, Kenji
author_facet Nurrina, Rosli
Amagai, Kenji
author_sort Nurrina, Rosli
title Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method
title_short Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method
title_full Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method
title_fullStr Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method
title_full_unstemmed Study of Liquid Film Flow Structure on Inclined Wall Using Photochromic Dye Marking Method
title_sort study of liquid film flow structure on inclined wall using photochromic dye marking method
publisher Japanese Society for Experimental Mechanics (JSEM)
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/11928/
http://umpir.ump.edu.my/id/eprint/11928/
http://umpir.ump.edu.my/id/eprint/11928/1/JSEM2015.pdf
first_indexed 2023-09-18T22:13:00Z
last_indexed 2023-09-18T22:13:00Z
_version_ 1777415152879009792

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